Move MaximizeModeController into ash/common

ash/common/wm/maximize_mode/maximize_mode_controller.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_CONTROLLER_H_
-#define ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_CONTROLLER_H_
+#ifndef ASH_COMMON_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_CONTROLLER_H_
+#define ASH_COMMON_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_CONTROLLER_H_
 
 #include <memory>
 
 #include "ash/ash_export.h"
 #include "ash/common/shell_observer.h"
-#include "ash/display/window_tree_host_manager.h"
+#include "ash/common/wm_display_observer.h"
 #include "base/macros.h"
 #include "base/time/time.h"
 #include "ui/gfx/geometry/vector3d_f.h"
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/accelerometer/accelerometer_reader.h"
 #include "chromeos/accelerometer/accelerometer_types.h"
 #include "chromeos/dbus/power_manager_client.h"
 #endif  // OS_CHROMEOS
 
@@ skipping 23 matching lines @@
 
 // MaximizeModeController listens to accelerometer events and automatically
 // enters and exits maximize mode when the lid is opened beyond the triggering
 // angle and rotates the display to match the device when in maximize mode.
 class ASH_EXPORT MaximizeModeController :
 #if defined(OS_CHROMEOS)
     public chromeos::AccelerometerReader::Observer,
     public chromeos::PowerManagerClient::Observer,
 #endif  // OS_CHROMEOS
     public ShellObserver,
-    public WindowTreeHostManager::Observer {
+    public WmDisplayObserver {
  public:
   MaximizeModeController();
   ~MaximizeModeController() override;
 
   // True if it is possible to enter maximize mode in the current
   // configuration. If this returns false, it should never be the case that
   // maximize mode becomes enabled.
   bool CanEnterMaximizeMode();
 
   // TODO(jonross): Merge this with EnterMaximizeMode. Currently these are
@@ skipping 10 matching lines @@
   // only required for special windows which are handled by other window
   // managers like the |MultiUserWindowManager|.
   // If the maximize mode is not enabled no action will be performed.
   void AddWindow(WmWindow* window);
 
   // ShellObserver:
   void OnAppTerminating() override;
   void OnMaximizeModeStarted() override;
   void OnMaximizeModeEnded() override;
 
-  // WindowTreeHostManager::Observer:
+  // WmDisplayObserver:
   void OnDisplayConfigurationChanged() override;
 
 #if defined(OS_CHROMEOS)
   // chromeos::AccelerometerReader::Observer:
   void OnAccelerometerUpdated(
       scoped_refptr<const chromeos::AccelerometerUpdate> update) override;
 
   // PowerManagerClient::Observer:
   void LidEventReceived(bool open, const base::TimeTicks& time) override;
   void TabletModeEventReceived(bool on, const base::TimeTicks& time) override;
@@ skipping 82 matching lines @@
   // is approaching vertical to remove abrupt acceleration that can lead to
   // incorrect calculations of hinge angles.
   gfx::Vector3dF base_smoothed_;
   gfx::Vector3dF lid_smoothed_;
 
   DISALLOW_COPY_AND_ASSIGN(MaximizeModeController);
 };
 
 }  // namespace ash
 
-#endif  // ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_CONTROLLER_H_
+#endif  // ASH_COMMON_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_CONTROLLER_H_